@cellWidth: 30%;

.sameHeight {
  display: table-row;
  overflow: hidden;
  &-cell {
  /*user defined start*/
    width: @cellWidth;
    padding: 1.6%;
    background-color: #f5f5f5;
  /*user defined end*/
    display: table-cell;
    margin-bottom: -1000px;
    *padding-bottom: 1000px;
    *float: left;
  }
}